ABB IRB 8700 Series Product Manual page 597

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Product manual - IRB 8700
3HAC052853-001 Revision: F
Action
Attach the lifting accessory and lift the
motor up.
Make sure that there is enough grease on
the splines before fitting. If not, apply 1
gram of grease.
Put the motor onto the guide pins.
Note
Make sure the cable exit hole will be turned
the correct way.
Attach the rotation tool and use it to rotate
the pinion when mating it into the gear.
To release the brakes, connect the 24 VDC
power supply.
Connect to connector R2.MP2:
• pin 2 = 24V
• pin 5 = 0V
CAUTION
Whenever parting/mating motor and gear-
box, the gears may be damaged if excess-
ive force is used!
Push the motor carefully in position while
at the same time the motor pinion is slightly
rotated.
• Make sure that the motor pinion is
properly mated into the hub.
• Make sure that the motor pinion
does not get damaged.
• Make sure that the direction of the
cable exit is facing the correct way.
Remove the guide pins.
© Copyright 2015-2018 ABB. All rights reserved.
4.7.3 Replacing the axis-4 motor
Note
Grease: Castrol Molub. Alloy 777-1 NG
xx1500002346
xx1600000066
Rotation tool: 3HAC7887-1
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4 Repair
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